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Winchesteer Bay/Umpqua Jetty Surf Forecast
/ Oregon South (25 breaks) / Oregon (49 breaks) /
Surf Forecasts:
Winchesteer Bay/Umpqua Jetty surfForecast / Oregon South / USA
48hr Weather and Surf, issued 10 am Tuesday 12 May 2026 PDTForecast update in hr min s Forecast update imminent
Winchesteer Bay/Umpqua Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Winchesteer Bay/Umpqua Jetty sea temperature is
12.6° C
(Which is slightly warmer than usual)How big are the waves at Winchesteer Bay/Umpqua Jetty today?
The current surf forecast for Winchesteer Bay/Umpqua Jetty at 3PM is: 1.0m 11s primary swell from a West direction and 0.5m 6s secondary swell from a North-northwest direction (forecast issued at 10:00am May 12). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 May) | 4ft (1.2m) | 11s |
| Afternoon (12 May) | 3.5ft (1.0m) | 11s |
| Evening (12 May) | 3.5ft (1.1m) | 11s |
Table - waves today at Winchesteer Bay/Umpqua Jetty. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Tue night. Very mild (max 14°C on Tue afternoon, min 10°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 12 | Wednesday 13 | Thursday 14 | Fri 15 | |||||||||||||||||||||
8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | WNW 16 | |
345 | 286 | 281 | 229 | 265 | 305 | 408 | 338 | 273 | 930 | 900 | 789 | 698 | 596 | 505 | 468 | 379 | 379 | 320 | 262 | 202 | 164 | 164 | 151 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-on | cross-on | on | cross | cross | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | glassy | cross-on | cross-on | cross-on | cross-on | glassy | glassy | cross | |
High Tide | 9:14AM1.54m | 9:45PM1.97m | 10:21AM1.61m | 10:22PM2.13m | 11:22AM1.69m | 11:00PM2.29m | ||||||||||||||||||
Low Tide | 3:10PM0.39m | 4:12AM0.23m | 3:58PM0.47m | 5:00AM-0.07m | 4:44PM0.56m | |||||||||||||||||||
 |  | | | |  |  | |  |  | | | |  | | | | | | | | | |  | |
 | 5:54 | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 |
 | — | — | — | — | 8:30 | — | — | — | — | — | — | — | 8:31 | — | — | — | — | — | — | — | 8:32 | — | — | 8:34 |
— | — | — | — | — | — | 4 | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 13 | 14 | 14 | 13 | 12 | 11 | 11 | 11 | 12 | 13 | 12 | 12 | 11 | 10 | 11 | 11 | 12 | 12 | 12 | 12 | 11 | 11 | 11 |
9 | 11 | 11 | 11 | 11 | 9 | 8 | 6 | 7 | 7 | 9 | 8 | 10 | 10 | 8 | 10 | 10 | 10 | 9 | 9 | 10 | 10 | 10 | 8 | |
Swell 1 Height (m) Direction Period (s) | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | WNW 6 |
 kJ | 345 | 286 | 281 | 229 | 265 | 305 | 408 | 338 | 269 | 930 | 900 | 789 | 698 | 596 | 505 | 468 | 379 | 379 | 320 | 262 | 202 | 164 | 164 | 58 |
Swell 2 Height (m) Direction Period (s) | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 5 | NNW 5 | SW 14 | W 14 | W 13 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | NW 6 | NNW 6 | WNW 17 | W 9 |
| kJ | 36 | 28 | 28 | 17 | 11 | 10 | 33 | 175 | 273 | 33 | 33 | 33 | 32 | 30 | 29 | 28 | 28 | 27 | 27 | 27 | 8 | 6 | 101 | 81 |
Swell 3 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 14 | SW 14 | SW 14 | W 15 | SW 14 | SW 14 | W 20 | W 20 | — | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | WNW 18 | WNW 18 | NNW 5 | WNW 16 |
| kJ | 64 | 39 | 38 | 66 | 30 | 51 | 38 | 33 | 33 | 8 | 7 | — | 14 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 63 | 62 | 5 | 151 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | W 4 | W 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 18 | 43 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 35 | 360 | 500 | 210 | 35 | 35 | 141 | 210 | 210 | 210 | 211 | 211 | 151 | 35 | 35 | 35 | 35 | 518 | 518 | 360 | 471 | 35 | 35 | 151 |
Best forecast wave conditions in South Oregon | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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